2009 VF20

2009VF20, 1993 TD41, 1993TD41, 2009 UX27, 2009UX27, J93T41D, K09U27X, K09V20F, W8797

All data for this body: [vot]

MPC data
Name (number) 2009 VF20 (328797)
a 3.02440
e 0.10089
i / sin(i) 10.4773 / 0.18185
q 2.71927
Q 3.32954
ω 8.2905
Node 27.7847
m 344.3702
n 0.1874
Epoch 2460800.5
nobs 368
nopp 15
Years observed 1993-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.025
ep 0.081
sin(ip) 0.177
G 0.150
H 15.700
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.232
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0252 0.0806 0.1768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.0387 0.0387 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT